Fish Pharma Formalin 1ltr. 31099082
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Fish Pharma Formalin 1ltr.
Against Costia.
Directions for use: Add 20 ml per 1000 liters on the 1st and 3rd day.
During the treatment, the UV lamp and ozone installation must be switched off. On the 5th day of treatment, do a 20% water change.
Prefer not to let the treatment pass through the filter. When you switch off the filter or let it circulate internally, you must aerate the pond and the filter very well. Do not feed during treatment.
Remove sturgeons from the pond during treatment.
Active substance: Formaldehyde 40% methylene blue.
Keep out of reach of children.